I'm using QucsStudio4.3.1 to simulate a voltage divider circuit. Everything is fine until I try to plot the result.
The tutorial shown like below
But the result I got is like
Missing a properties from a "battery"(V1.I)
Even I tried to manually type it in the blank of "Graph Properties", it just shown "Unknown variable 'V1.I'."
Below is my circuit and tutorial's
I have followed the rules of available dataset items
Could someone point out where the problem is?
*Reference - A Tutorial Getting Started with Qucs Page 12